| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $152.29 | 5.659% | $160.9081 | $160.91 | $160.90 | $160.90 |
| Purchase #2 | $194.46 | 8.667% | $211.3138 | $211.31 | $211.30 | $211.30 |
| Purchase #3 | $39.36 | 7.255% | $42.2156 | $42.22 | $42.20 | $42.20 |
| Purchase #4 | $145.35 | 7.436% | $156.1582 | $156.16 | $156.15 | $156.20 |
| Purchase #5 | $217.96 | 5.792% | $230.5842 | $230.58 | $230.60 | $230.60 |
| Purchase #6 | $214.88 | 5.798% | $227.3387 | $227.34 | $227.35 | $227.30 |
| Purchase #7 | $137.26 | 11.485% | $153.0243 | $153.02 | $153.00 | $153.00 |
| 7 purchase totals = | $1,101.56 | $1,181.5429 | $1,181.54 | $1,181.50 | $1,181.50 | |